Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177182
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
495ms
Block → Canton commit
495ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac038522bde48ffd8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000a30c9a58db1f88ae4b49367804584d4d6b92f5c400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07fc0bc067091967acaaa2035af3181ba1342c36694171fe809e690e6e014a718a0666e57c9f3148139486e53ef8bb667e2ba69f55acf203d0b033a3244d496ecea